package com.baizhi.controller;

import com.baizhi.entity.Category;
import com.baizhi.service.CategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
public class CategoryController {
    @Autowired
    private CategoryService cs;
    @GetMapping("/categories")
    public List<Category> selectAll(){
        return cs.selectFirstAndSecCate();
    }
}
